From: Jens Axboe <axboe@kernel.dk>
To: io-uring@vger.kernel.org, Pavel Begunkov <asml.silence@gmail.com>
Subject: Re: [PATCH 1/1] io_uring/query: buffer size calculations with a union
Date: Sat, 08 Nov 2025 06:40:13 -0700 [thread overview]
Message-ID: <176260921306.52069.7107119231471996539.b4-ty@kernel.dk> (raw)
In-Reply-To: <669d1e9701194fe86c69d12bb629b21242adaec7.1762432299.git.asml.silence@gmail.com>
On Thu, 06 Nov 2025 12:31:56 +0000, Pavel Begunkov wrote:
> Instead of having an array of a calculated size as a buffer, put all
> query uapi structures into a union and pass that around. That way
> everything is well typed, and the compiler will prevent opcode handling
> using a structure not accounted into the buffer size.
>
>
Applied, thanks!
[1/1] io_uring/query: buffer size calculations with a union
commit: 20c1da7ee5cb181fd67488c91856233d9c41d3c6
Best regards,
--
Jens Axboe
prev parent reply other threads:[~2025-11-08 13:40 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-06 12:31 [PATCH 1/1] io_uring/query: buffer size calculations with a union Pavel Begunkov
2025-11-08 13:40 ` Jens Axboe [this message]
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